Azad H. Alshatteri

6 Questions 4 Answers 0 Followers

Questions related from Azad H. Alshatteri

Dears I am looking for ISO procedure for measuring of pH of detergent powder?

Detergent powder for washing

06 June 2019 7,390 1 View

Dears how can I extract chewing gum oil?

I want to extract oil from a special chewing gum. Is there any method to do it please

09 September 2017 3,435 0 View

Why copper sulphate pentahydrate is blue, while its anhydrous is white?

Why copper sulphate pentahydrate is blue, whileits anhydrous is white? I heated copper sulphate pentahydrate and it convert to white colour. I am thinking about the shape of bonding between copper...

05 May 2017 8,277 0 View

Is there any good reference for elctroanalytical chemistry

Such a book or lecture notes

01 January 1970 9,975 4 View

Dears I am looking for values of maximum allowable limits for sodium, potassium, and calcium in soil?

If one of you have these values I would be very happy to know them.

01 January 1970 7,642 3 View

Electro analytical chemistry

I am looking for a textbook about electroanalytical chemistry. may someone provide it to me? thanks in advance

01 January 1970 7,463 6 View